Duane Green, PH.D.
NPI 1649310061 · Psychologist · Spokane, WA
Duane Green, PH.D. is a Psychologist provider in Spokane, WA (NPI 1649310061).
Provider details
- NPI number
- 1649310061
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 445 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2008-03-12
Frequently asked questions
- What is Duane Green's NPI number?
- Duane Green's National Provider Identifier (NPI) is 1649310061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Green's specialty?
- Duane Green is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Duane Green located?
- Duane Green's practice location on file with NPPES is 105 W. Eighth Ave, Spokane, WA 99204-2318.
- What is Duane Green's phone number?
- The practice phone number listed in the NPPES registry for Duane Green is (509) 455-8660.
- Is Duane Green's NPI active?
- Yes — Duane Green's NPI (1649310061) is active in the NPPES registry as of the last update on 2008-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.